ok, i've looked for all possible return values and traced the function calls back.

fixed both

2017-06-23 23:09 GMT+02:00 Vincent Povirk <madewokherd@gmail.com>:
+ *  GenericError     If conversion from arc to bezier curve fails

When would this happen?

Best I can tell, it isn't supposed to be possible, and the check is
just coding defensively.

+ *  Ok               If ecerything works out as expected

Typo.